This screencast is a part of the epic learning series "Four weeks of Drupal", chapter "Introduction to theming". You can view the full series at http://dev.nodeone.se/en/four-weeks-of-drupal.

Please post any comments over there, or we won't see them. Sorry.
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This screencast shows some more useful things with preprocess functions:

* How to add a new CSS class in a preprocess function.
* That you can call drupal_add_css and drupal_add_js to load new CSS or JS files.
* There is a general hook_preprocess, called for *all* template files. Use with care.
* There is a hook_process_HOOK being called after the preprocess functions, usually to do things like flatten arrays and other data provided by preprocess hooks.
* Again: You should be aware of what kind of data you're working with in preprocess functions. (User names, for example, may contain spaces!)
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This screencast is a part of the epic learning series "Four weeks of Drupal", chapter "Introduction to theming". You can view the full series at http://dev.nodeone.se/en/four-weeks-of-drupal.

Please post any comments over there, or we won't see them. Sorry.


This movie is part of the collection: Community Video

Producer: Johan Falk/NodeOne
Audio/Visual: sound
Keywords: Drupal; 4 weeks of Drupal; NodeOne; theming

Creative Commons license: Attribution-Noncommercial-Share Alike 3.0

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